Sunglasses Image Editor

The sunglasses image editor provides a focused workflow for adding eyewear overlays to photos. It targets photographers, fashion brands, and marketing teams needing consistent eyewear visuals across catalogs and campaigns. Use cases include placing sunglasses on models, testing lens colors, and producing multiple asset variants for product pages, lookbooks, and social posts.
The tool operates with layered overlays, masking, and color controls. It requires an image upload, predefined sunglasses shapes, a masking tool, hue/saturation/brightness controls, opacity, and export options. Optional features include automatic facial alignment, perspective correction, batch processing, and reusable presets. Edits are non-destructive, with an option to revert to the original at any time.
Inputs include image file, overlay style, color, lens tint, opacity, and target output format and resolution. Outputs provide the edited image with preserved dimensions where possible, plus an edit log and the exported file in common formats. The underlying algorithms rely on masking to isolate the eye region, perspective mapping for overlay alignment, and color space transforms (HSV/HSL) for lens tones. Blending modes ensure natural integration with lighting.
Edge cases such as unsupported formats or very large files are validated, with fallback masks when automatic masking fails. Industry standards emphasize sRGB color space and widely supported export formats. Assumptions include a visible subject for alignment; exclusions cover 3D modeling or branding generation.